An engineer claims she has invented a system that operates according to the ideal ra cycle with maximum and minimum temperatures (associated with warm surface wat versus colder deep water) equal to th = 26.85°c and tc = 1.85°c. the cycle is saic have a net output of shaft power wnet = 50 kw, and a working fluid flow rate of ri 0.25 kg/s of (pure, non-ocean) water. assume the maximum temperature occurs a saturated vapor conditions and the minimum temperature occurs at saturated liquid conditions. does the invention violate the 2nd law of thermodynamics? show worl no. the net shaft power is slightly lower than the ideal (maximum poss: shaft power (wnet. ideal = 51.9 kw) under the given conditions.